Results 161 to 170 of about 351,049 (341)

An efficient 3D homogenization-based topology optimization methodology [PDF]

, 2021
Konstantinos-Iason Ypsilantis, George Kazakis, Nikos D. Lagaros   +2 more
openalex   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source

Topology Optimization Using the Material Field Series Expansion Method and the Covariance Matrix Adaptation - Evolution Strategy: A Potential Tool for Crashworthiness Application

Marcelo Rubens Galdiano Duarte, Pablo Andreś Muñoz‐Rojas, Fabian Duddeck, Marcı́lio Alves   +3 more
openalex   +1 more source

Retraction Note: Adaptive member adding for truss topology optimization: application to elastic design [PDF]

Helen E. Fairclough
openalex   +1 more source

Topology optimization with isogeometric boundary element method for 2D scattering problem

, 2020
Peiwen Miao, Toru TAKAHASHI, Hiroshi ISAKARI, Toshiro MATSUMOTO   +3 more
openalex   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

CFD Coupled Structural Topology Optimization forAircraft Wings

Havacılık ve Uzay Teknolojileri Dergisi
In aviation, weight is crucial for aircraft performance and payload capacity. Traditional design methods, which rely on trial and error, aim to create lightweight and strong structures but can be time-consuming.
Hüseyin Cem Kulak, Hasan U. Akay
doaj  

Topology Optimization of High-Performance Optomechanical Resonator. [PDF]

Adv Sci (Weinh)
Shi Y, Wang F, Høj D, Sigmund O, Andersen UL.   +4 more
europepmc   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Topology optimization of thermoelectric generator for maximum power efficiency. [PDF]

Nat Commun
Lee J, Yang SE, Choo S, Li H, Han H, Kim K, Park YE, Lee HH, Suh DW, Chung H, Son JS.   +10 more
europepmc   +1 more source